--- product_id: 446166126 title: "Wireless Remote Switch,AC 110V/120V/240V/40A Relay 984FT Long Range" brand: "dstfuy" price: "FREE" currency: EUR in_stock: false category: "Dstfuy" url: https://www.desertcart.it/products/446166126-wireless-remote-switch-ac-110v-120v-240v-40a-relay-984ft store_origin: IT region: Italy --- # 40A high-power relay 984ft RF long-range control Secure learning code system Wireless Remote Switch,AC 110V/120V/240V/40A Relay 984FT Long Range **Brand:** dstfuy **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > ⚡ Take command from anywhere—power meets precision! ## Quick Answers - **What is this?** Wireless Remote Switch,AC 110V/120V/240V/40A Relay 984FT Long Range by dstfuy - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/446166126-wireless-remote-switch-ac-110v-120v-240v-40a-relay-984ft) ## Best For - dstfuy enthusiasts ## Why This Product - Trusted dstfuy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Range:** Control your devices from up to 984 feet away—even through walls and floors. - • **Versatile Control:** Perfect for water pumps, lighting, gates, and industrial equipment—future-proof your workspace. - • **Bulletproof Security:** Advanced learning code technology prevents interference and unauthorized access. - • **Plug & Play Simplicity:** No complex setup—just connect and control your high-power appliances instantly. - • **Powerhouse Performance:** Handles up to 40A load safely with voltage isolation for ultimate reliability. ## Overview This Wireless Remote Switch features a robust 40A relay with voltage isolation, enabling safe control of high-power AC devices up to 110-240V. Utilizing RF technology, it offers an impressive 984-foot range with strong signal penetration through obstacles. Its secure learning code system ensures reliable, interference-free operation, making it ideal for controlling water pumps, lighting, gates, and industrial equipment with effortless installation and ergonomic design. ## Description dstfuy Wireless Remote Switch,AC 110V/120V/240V/40A Relay 984FT Long Range | with Voltage Isolation,RF Remote Switch for High Power Water Pump,Dust Collector,Lighting Electrical Equipment . : desertcart.ae: Tools & Home Improvement ## Features - HIGH POWER LOAD:The Relay adopts 40A relay, which can load high-power electrical appliances.The relay is isolated by transformer, so it will not carry high voltage when outputting. Ensure safe and stable control.(Note:max load:30A) - STRONG SIGNAL:Adopts RF technology ,this remote lighting switch can pass through walls, floors and doors, control receiver from any place within a reliable distance.Max range is up to 984ft with no obstacle. - EASY TO CONTROL:Learning code has high-level security for its low repetitive rate and re-learn mode, it can delete the old code and re-learn a new code.There is a switch key on the relay.If the remote control get lost.You also can always control of it. - HIGH SENSITIVITY- Sensitivity -114dBm,Stable and reliable performance,high receive sensitivity and anti-jamming capability. - WIDE APPLICATION:This remote relay switch used in lamps,electric doors,water pumps, motors, windows,gate,industrial control and security industry and other fields. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08XQCLN4M | | Additional Features | Ergonomic | | Battery Type | Alkaline | | Brand | dstfuy | | Button Quantity | 2 | | Color | Black | | Compatible Devices | Lamps, electric doors, water pumps, motors, windows, gates, industrial control systems, security systems | | Connectivity Technology | Radio Frequency | | Controller Type | Android, iOS | | Customer Reviews | 4.4 4.4 out of 5 stars (81) | | Item Highlight | with Voltage Isolation,RF Remote Switch for High Power Water Pump,Dust Collector,Lighting Electrical Equipment . | | Manufacturer | dstfuy | | Maximum Number of Supported Devices | 1 | | Maximum Range | 984 Feet | | Mfr Part Number | TO-03 | | Model Name | TO-03 | | Model Number | TO-03 | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | UPC | 751474662392 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** dstfuy - **Colour:** Black - **Max number of supported devices:** 1 - **Special features:** Ergonomic ## Images ![Wireless Remote Switch,AC 110V/120V/240V/40A Relay 984FT Long Range - Image 1](https://m.media-amazon.com/images/I/61r8pTMnsVS.jpg) ## Questions & Answers **Q: If input power is removed and re-applied does the load side start in the energized relay mode or off? can this be changed?** A: No power, no connection. **Q: Please send me a link for better range antenna if anyone know. Thanks** A: Contact a ham radio club in your area. **Q: Does the controller use bluetooth?** A: No **Q: Can I purchase extra/replacement remote transmitter to work with a single reciever?** A: I can not find a way to contact the seller, I would like to purchase one or two extra remotes for this relay. It works tremendously but I need at least one more remote. thanks ## Frequently Bought Together - dstfuy Wireless Remote Switch,AC 110V/120V/240V/40A Relay with Voltage Isolation,RF Remote Switch for High Power Water Pump,Dust Collector,Lighting Electrical Equipment with 984FT Long Range. - dstfuy Wireless Remote Switch 12V,1500M Meters Long Distance,DC 12V/24V/48V/72V /40A Relay RF Remote Control Switch for Water Pump Motor Lighting Farm Agriculture(Switch 12V) - 2000 Meters Long Distance Wireless Remote Control Switch high Power Water Pump Motor Lighting Industrial Wireless Remote Control Switch AC 110V 220V Relay Switch Transmitter High Range 6600ft --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/446166126-wireless-remote-switch-ac-110v-120v-240v-40a-relay-984ft](https://www.desertcart.it/products/446166126-wireless-remote-switch-ac-110v-120v-240v-40a-relay-984ft) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-10-26*